Upgrade fluxcd/pkg dependencies

Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>

cmd/flux/create_kustomization.go

@@ -171,7 +171,7 @@ func createKsCmdRun(cmd *cobra.Command, args []string) error {
 
 	if kustomizationArgs.kubeConfigSecretRef != "" {
 		kustomization.Spec.KubeConfig = &meta.KubeConfigReference{
-			SecretRef: meta.SecretKeyReference{
+			SecretRef: &meta.SecretKeyReference{
 				Name: kustomizationArgs.kubeConfigSecretRef,
 			},
 		}